Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
keep mind
Grammar usage guide and real-world examplesUSAGE SUMMARY
"keep mind" is not a complete or correct phrase in written English.
"Keep in mind" is a more common and grammatically correct phrase, meaning to remember or consider something. Example: "When planning your schedule, keep in mind that you have a meeting at 2 pm."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
16 human-written examples
Whatever Mr. Harrison has been doing to keep mind and body intact, it has worked.
News & Media
Researchers have been finding that taking classes or otherwise challenging the brain can keep mind and memory sharp, even for those middle-aged or older.
News & Media
The idea is to keep mind and body active in order to fill yourself with purpose and ikigai on a daily basis.
News & Media
The best hope for the future given the impracticability of anything other than piecemeal social engineering is to constantly promote the growth of knowledge, and given that our knowledge about the universe is still very, very incomplete, keep in mind Donald Mackay's dictum, "When data is short, keep mind open and mouth shut".
Once you decided to move forward, keep mind that there are two types of debt relief agencies.
News & Media
Please keep mind.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
"Keep in mind.
News & Media
"Many more, keep in mind.
News & Media
"Keep your mind wide open".
News & Media
Keep in mind two limitations.
Academia
Keep in mind two things.
Expert writing Tips
Best practice
Use the correct and idiomatic phrase "keep in mind" to remind or advise someone to remember or consider something important. For instance, "When traveling, always "keep in mind" your passport and visa requirements".
Common error
Avoid using "keep mind" on its own. It's an incomplete expression. Always use the full phrase "keep in mind" to convey the intended meaning of remembering or considering something. Saying just "keep mind" can confuse your reader.
Source & Trust
75%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "keep mind" is grammatically incomplete. The correct and idiomatic form is "keep in mind", which functions as a phrasal verb used to advise someone to remember or consider something. As Ludwig AI points out, the standalone use is not standard English.
Frequent in
News & Media
44%
Wiki
31%
Science
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the expression "keep mind" appears in various sources, it is often used incorrectly. The idiomatic and grammatically sound phrase is "keep in mind", which serves as a reminder or a call for consideration. Ludwig AI confirms that "keep mind" is not a complete or correct phrase in written English, emphasizing the necessity of including the preposition "in". When writing, use "keep in mind" to ensure clarity and grammatical correctness. Alternatives such as "remember", "bear in mind", and "consider" can also be used, depending on the specific context and desired level of formality. However, when your goal is to prompt consideration of a certain fact, condition or element in mind, using "keep in mind" would be your best choice.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
bear in mind
Replaces "keep" with "bear", offering a more formal tone but retaining the core meaning of remembering or considering something.
remember
Substitutes the entire phrase with a single, direct verb emphasizing the act of recalling or not forgetting.
take into account
Emphasizes the aspect of considering or including something in one's calculations or decisions.
be mindful of
Highlights the importance of being aware and attentive to something, shifting the focus to awareness.
don't forget
A direct and simple imperative to not allow something to slip from one's memory.
consider
Focuses on the act of thinking carefully about something, suggesting a more deliberate approach.
keep in consideration
Similar to "bear in mind", it means to hold something in one's thoughts for evaluation or action.
hold in memory
Emphasizes the aspect of retaining information or an experience within one's cognitive capacity.
retain in thought
A more formal way of saying to keep something in mind, emphasizing sustained mental engagement.
be aware of
Highlights the state of being conscious or informed about something, similar to "be mindful of".
FAQs
What does "keep in mind" mean?
"Keep in mind" means to remember or consider something. It's used to remind someone of an important fact or aspect to consider. For example, "Keep in mind the deadline when planning your tasks".
What are some alternatives to "keep in mind"?
Alternatives include phrases like "remember", "bear in mind", "take into account", or "consider". The best choice depends on the specific context.
Is it correct to say just "keep mind"?
No, it's not correct to say just "keep mind". The correct and idiomatic phrase is "keep in mind". Using "keep mind" alone is grammatically incorrect.
How do I use "keep in mind" in a sentence?
You can use "keep in mind" to introduce a piece of information that someone should remember or consider. For instance, "Keep in mind that prices may vary depending on the season".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
75%
Authority and reliability
2.8/5
Expert rating
Real-world application tested